It is not clear what the FBI’s interest with Giuliani was or how the investigation is progressing.

FBI Director Christopher Wray told lawmakers earlier this week that the FBI was “aggressively” looking into a series of leaks and Justice Department Inspector General Michael Horowitz said he is also continuing his investigation.

“Did I get any leaks from the FBI? I said no,” Giuliani said Tuesday, reiterating that the "surprise" he mentioned in October 2016 was for a 20-minute national television ad he wanted Trump to buy to deliver a speech “hitting very hard on the Comey decision."